Traveling without money will be a way where you have no money but you have your dreams to go place. You cannot do long journey without money because this world is full of money and everyplaces there is need of money. If you want to travel still without money you can prepare a list of your traveling places in a book.
Keep noticing th distance and you can use bicycle for your ride or you can go by walking and note such temple or a rest place which gives free food and shelter for some day and you can easily rest there.
Then reach temple on time and have your food and then start your journey again but still keep some places where you can get free medicine also if somewhere you get something problem you can easily solve it and also donot travel more in one day as in long journey you cannot travel more in a single day by walking or by bicycle.